132503733 has 6 divisors (see below), whose sum is σ = 191394294. Its totient is φ = 88335816.

The previous prime is 132503731. The next prime is 132503737. The reversal of 132503733 is 337305231.

It can be written as a sum of positive squares in only one way, i.e., 130713489 + 1790244 = 11433^2 + 1338^2 .

It is not a de Polignac number, because 132503733 - 2¹ = 132503731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132503697 and 132503706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132503731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7361310 + ... + 7361327.

It is an arithmetic number, because the mean of its divisors is an integer number (31899049).

Almost surely, 2^132503733 is an apocalyptic number.

It is an amenable number.

132503733 is a deficient number, since it is larger than the sum of its proper divisors (58890561).

132503733 is a wasteful number, since it uses less digits than its factorization.

132503733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14722643 (or 14722640 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 27.

The square root of 132503733 is about 11511.0265832375. The cubic root of 132503733 is about 509.8111988576.

Adding to 132503733 its reverse (337305231), we get a palindrome (469808964).

The spelling of 132503733 in words is "one hundred thirty-two million, five hundred three thousand, seven hundred thirty-three".